Ethers on hydrolysis give

Options

A. carboxylic acid
B. alcohol
C. ester
D. ketone

Answer

To solve the question "Ethers on hydrolysis give what?", we will go through the hydrolysis process of ethers step by step.

### Step-by-Step Solution:

1. **Understanding Ethers**:
Ethers have the general formula ROR', where R and R' can be the same or different alkyl groups.

**Hint**: Remember that ethers consist of an oxygen atom connected to two alkyl or aryl groups.

2. **Hydrolysis Reaction**:
Hydrolysis of ethers involves the reaction with water (H2O). In this process, water can dissociate into H+ (proton) and OH- (hydroxide ion).

**Hint**: Hydrolysis means breaking down a compound by reacting it with water.

3. **Formation of a Protonated Ether**:
When ether is treated with an acid (or in the presence of H+), the oxygen atom in the ether donates a lone pair to bond with H+, resulting in a protonated ether (R-O-R' with a positive charge on the oxygen).

**Hint**: Look for the role of the lone pairs on the oxygen atom during protonation.

4. **Bond Cleavage**:
The protonated ether is now more reactive. The bond between the oxygen and one of the alkyl groups (R or R') can break. This bond cleavage can lead to the formation of an alcohol and an alkyl cation.

**Hint**: Identify which bond is likely to break based on the stability of the resulting cation.

5. **Formation of Products**:
After the bond cleavage, the alkyl cation (R+) can react with the hydroxide ion (OH-) that was generated during hydrolysis. This leads to the formation of an alcohol (R-OH). The other alkyl group (R') will also be released as an alcohol if it is hydrolyzed similarly.

**Hint**: Remember that the products of hydrolysis of ethers are typically alcohols.

6. **Final Products**:
Therefore, the hydrolysis of ethers generally yields two alcohols if both R and R' are different. If R and R' are the same, it yields one type of alcohol.

**Hint**: Think about the final structure of the products based on the original ether structure.

### Conclusion:
In conclusion, ethers on hydrolysis give alcohols.